I’m mystified, though, why some Republicans are willing to walk into such a trap. If you were playing chess against someone, and that person kept pleading with you to make a certain move, wouldn’t you be a tad bit suspicious that they weren’t trying to help you win?

When I talk to the Republicans who are open to tax hikes, they sometimes admit that their party will suffer at the polls, but they say it’s the right thing to do because of red ink.

But even if we assume that all of them are genuinely motivated by a desire to control deficits and debt, shouldn’t they be asked to provide some evidence that higher taxes are an effective way of fixing the fiscal policy mess?

European nations, for instance, have been raising taxes for decades, almost always saying that higher taxes were necessary to balance budgets and control red ink. Yet that obviously hasn’t worked. Europe’s now in the middle of a fiscal crisis.

Run up spending and debt, raise taxes in the naming of balancing the budget, but then watch as deficits rise and your credit-rating falls anyway. That’s been the sad pattern in Europe, and now it’s hitting that mecca of tax-and-spend government known as Illinois. …Moody’s downgraded Illinois state debt to A2 from A1, the lowest among the 50 states. That’s worse even than California. …This wasn’t supposed to happen. Only a year ago, Governor Pat Quinn and his fellow Democrats raised individual income taxes by 67% and the corporate tax rate by 46%. They did it to raise $7 billion in revenue, as the Governor put it, to “get Illinois back on fiscal sound footing” and improve the state’s credit rating. So much for that. …And—no surprise—in part because the tax increases have caused companies to leave Illinois, the state budget office confesses that as of this month the state still has $6.8 billion in unpaid bills and unaddressed obligations.

In other words, higher taxes led to fiscal deterioration in Illinois, just as tax increases in Europe have been followed by bad outcomes.

Whenever any politician argues in favor of a higher tax burden, just keep these two points in mind.